A GN/EGN-model real-time closed-form formula tested over 7,000 virtual links

We derived a fully-closed-form GN-model formula and tested its accuracy of over 7,000 highly randomized C-band system scenarios. By further applying a correction that leverages the large system test-set, we were able to substantially improve it and obtain EGN-model accuracy with real-time-compatible...

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Bibliographic Details
Published in:	45th European Conference on Optical Communication (ECOC 2019) p. 160
Main Authors:	Zefreh, M.R, Carena, A, Forghieri, F, Piciaccia, S, Poggiolini, P
Format:	Conference Proceeding
Language:	English
Published:	Stevenage, UK IET 2019 The Institution of Engineering & Technology
Subjects:	C band Closed form solutions Exact solutions Fibre optics Mathematical analysis Model accuracy Model testing Nonlinear optics Nonlinear optics and devices Optical fibre testing and measurement of fibre parameters Real time nonlinear optics optical fibre testing GN-EGN-model real-time closed-form formula fully-closed-form GN-model formula C-band system scenarios EGN-model accuracy system test-set real-time-compatible computation effort virtual links
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Summary:	We derived a fully-closed-form GN-model formula and tested its accuracy of over 7,000 highly randomized C-band system scenarios. By further applying a correction that leverages the large system test-set, we were able to substantially improve it and obtain EGN-model accuracy with real-time-compatible computation effort.
ISBN:	1839531851 9781839531859
DOI:	10.1049/cp.2019.0894